Calista Flockhart, Peter MacNicol. Even with thoughts of the perfect romance fading, Ally is still well Ally. Third season guest stars include Betty White, Farrah Fawcett, Jill Clayburgh, Dyan Cannon, Tracey Ullman, Orson Bean and more with Tina Turner, Gladys Knight and Gloria Gaynor appearing as themselves. 21 episodes on 6 DVDs. 1999-2000/color/15 hrs., 45 min/NR/widescreen.